16271640840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:813

約数の個数: 512

約数和(自身を含む): 62984355840

約数和(自身を除く): 46712715000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 71, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 142, 155, 156, 168, 182, 186, 195, 210, 213, 217, 248, 260, 273, 280, 284, 310, 312, 355, 364, 372, 390, 403, 420, 426, 434, 455, 465, 497, 520, 546, 568, 620, 651, 677, 710, 728, 744, 780, 806, 840, 852, 868, 910, 923, 930, 994, 1065, 1085, 1092, 1209, 1240, 1302, 1354, 1365, 1420, 1491, 1560, 1612, 1704, 1736, 1820, 1846, 1860, 1988, 2015, 2031, 2130, 2170, 2184, 2201, 2418, 2485, 2604, 2708, 2730, 2769, 2821, 2840, 2982, 3224, 3255, 3385, 3640, 3692, 3720, 3976, 4030, 4062, 4260, 4340, 4402, 4615, 4739, 4836, 4970, 5208, 5416, 5460, 5538, 5642, 5964, 6045, 6461, 6510, 6603, 6770, 7384, 7455, 8060, 8124, 8463, 8520, 8680, 8801, 8804, 9230, 9478, 9672, 9940, 10155, 10920, 11005, 11076, 11284, 11928, 12090, 12922, 13020, 13206, 13540, 13845, 14105, 14217, 14910, 15407, 16120, 16248, 16926, 17602, 17608, 18460, 18956, 19383, 19880, 20310, 20987, 22010, 22152, 22568, 23695, 24180, 25844, 26040, 26403, 26412, 27080, 27690, 28210, 28434, 28613, 29820, 30814, 32305, 33015, 33852, 35204, 36920, 37912, 38766, 40620, 41974, 42315, 44005, 44020, 46221, 47390, 48067, 48360, 51688, 52806, 52824, 55380, 56420, 56868, 57226, 59640, 61607, 61628, 62961, 64610, 66030, 67704, 70408, 71085, 77035, 77532, 81240, 83948, 84630, 85839, 88010, 88040, 92442, 94780, 96134, 96915, 104935, 105612, 110760, 112840, 113736, 114452, 123214, 123256, 125922, 129220, 132015, 132060, 142170, 143065, 144201, 146909, 154070, 155064, 167896, 169260, 171678, 176020, 184821, 184884, 189560, 192268, 193830, 200291, 209870, 211224, 228904, 231105, 240335, 246428, 251844, 258440, 264030, 264120, 272831, 284340, 286130, 288402, 293818, 308035, 308140, 314805, 336469, 338520, 343356, 352040, 369642, 369768, 384536, 387660, 400582, 419740, 429195, 440727, 462210, 480670, 492856, 503688, 528060, 545662, 568680, 572260, 576804, 587636, 600873, 616070, 616280, 624871, 629610, 672938, 686712, 721005, 734545, 739284, 775320, 801164, 818493, 839480, 858390, 881454, 924105, 924420, 961340, 1001455, 1009407, 1056120, 1091324, 1144520, 1153608, 1175272, 1201746, 1232140, 1249742, 1259220, 1345876, 1364155, 1442010, 1469090, 1478568, 1490077, 1602328, 1636986, 1682345, 1716780, 1762908, 1848210, 1848840, 1874613, 1909817, 1922680, 2002910, 2018814, 2182648, 2203635, 2403492, 2464280, 2499484, 2518440, 2691752, 2728310, 2884020, 2938180, 2980154, 3004365, 3124355, 3273972, 3364690, 3433560, 3525816, 3696420, 3749226, 3819634, 4005820, 4037628, 4092465, 4374097, 4407270, 4470231, 4806984, 4998968, 5047035, 5456620, 5729451, 5768040, 5876360, 5960308, 6008730, 6248710, 6547944, 6729380, 7392840, 7450385, 7498452, 7639268, 8011640, 8075256, 8184930, 8748194, 8814540, 8940462, 9373065, 9549085, 10094070, 10430539, 10913240, 11458902, 11920616, 12017460, 12497420, 13122291, 13458760, 14900770, 14996904, 15278536, 16369860, 17496388, 17629080, 17880924, 18746130, 19098170, 19371001, 20188140, 20861078, 21870485, 22351155, 22917804, 24034920, 24994840, 26244582, 28647255, 29801540, 31291617, 32739720, 34992776, 35761848, 37492260, 38196340, 38742002, 40376280, 41722156, 43740970, 44702310, 45835608, 52152695, 52489164, 57294510, 58113003, 59603080, 62583234, 65611455, 74984520, 76392680, 77484004, 83444312, 87481940, 89404620, 96855005, 104305390, 104978328, 114589020, 116226006, 125166468, 131222910, 135597007, 154968008, 156458085, 174963880, 178809240, 193710010, 208610780, 229178040, 232452012, 250332936, 262445820, 271194014, 290565015, 312916170, 387420020, 406791021, 417221560, 464904024, 524891640, 542388028, 581130030, 625832340, 677985035, 774840040, 813582042, 1084776056, 1162260060, 1251664680, 1355970070, 1627164084, 2033955105, 2324520120, 2711940140, 3254328168, 4067910210, 5423880280, 8135820420, 16271640840]

約数ペア:

[(1, 16271640840), (2, 8135820420), (3, 5423880280), (4, 4067910210), (5, 3254328168), (6, 2711940140), (7, 2324520120), (8, 2033955105), (10, 1627164084), (12, 1355970070), (13, 1251664680), (14, 1162260060), (15, 1084776056), (20, 813582042), (21, 774840040), (24, 677985035), (26, 625832340), (28, 581130030), (30, 542388028), (31, 524891640), (35, 464904024), (39, 417221560), (40, 406791021), (42, 387420020), (52, 312916170), (56, 290565015), (60, 271194014), (62, 262445820), (65, 250332936), (70, 232452012), (71, 229178040), (78, 208610780), (84, 193710010), (91, 178809240), (93, 174963880), (104, 156458085), (105, 154968008), (120, 135597007), (124, 131222910), (130, 125166468), (140, 116226006), (142, 114589020), (155, 104978328), (156, 104305390), (168, 96855005), (182, 89404620), (186, 87481940), (195, 83444312), (210, 77484004), (213, 76392680), (217, 74984520), (248, 65611455), (260, 62583234), (273, 59603080), (280, 58113003), (284, 57294510), (310, 52489164), (312, 52152695), (355, 45835608), (364, 44702310), (372, 43740970), (390, 41722156), (403, 40376280), (420, 38742002), (426, 38196340), (434, 37492260), (455, 35761848), (465, 34992776), (497, 32739720), (520, 31291617), (546, 29801540), (568, 28647255), (620, 26244582), (651, 24994840), (677, 24034920), (710, 22917804), (728, 22351155), (744, 21870485), (780, 20861078), (806, 20188140), (840, 19371001), (852, 19098170), (868, 18746130), (910, 17880924), (923, 17629080), (930, 17496388), (994, 16369860), (1065, 15278536), (1085, 14996904), (1092, 14900770), (1209, 13458760), (1240, 13122291), (1302, 12497420), (1354, 12017460), (1365, 11920616), (1420, 11458902), (1491, 10913240), (1560, 10430539), (1612, 10094070), (1704, 9549085), (1736, 9373065), (1820, 8940462), (1846, 8814540), (1860, 8748194), (1988, 8184930), (2015, 8075256), (2031, 8011640), (2130, 7639268), (2170, 7498452), (2184, 7450385), (2201, 7392840), (2418, 6729380), (2485, 6547944), (2604, 6248710), (2708, 6008730), (2730, 5960308), (2769, 5876360), (2821, 5768040), (2840, 5729451), (2982, 5456620), (3224, 5047035), (3255, 4998968), (3385, 4806984), (3640, 4470231), (3692, 4407270), (3720, 4374097), (3976, 4092465), (4030, 4037628), (4062, 4005820), (4260, 3819634), (4340, 3749226), (4402, 3696420), (4615, 3525816), (4739, 3433560), (4836, 3364690), (4970, 3273972), (5208, 3124355), (5416, 3004365), (5460, 2980154), (5538, 2938180), (5642, 2884020), (5964, 2728310), (6045, 2691752), (6461, 2518440), (6510, 2499484), (6603, 2464280), (6770, 2403492), (7384, 2203635), (7455, 2182648), (8060, 2018814), (8124, 2002910), (8463, 1922680), (8520, 1909817), (8680, 1874613), (8801, 1848840), (8804, 1848210), (9230, 1762908), (9478, 1716780), (9672, 1682345), (9940, 1636986), (10155, 1602328), (10920, 1490077), (11005, 1478568), (11076, 1469090), (11284, 1442010), (11928, 1364155), (12090, 1345876), (12922, 1259220), (13020, 1249742), (13206, 1232140), (13540, 1201746), (13845, 1175272), (14105, 1153608), (14217, 1144520), (14910, 1091324), (15407, 1056120), (16120, 1009407), (16248, 1001455), (16926, 961340), (17602, 924420), (17608, 924105), (18460, 881454), (18956, 858390), (19383, 839480), (19880, 818493), (20310, 801164), (20987, 775320), (22010, 739284), (22152, 734545), (22568, 721005), (23695, 686712), (24180, 672938), (25844, 629610), (26040, 624871), (26403, 616280), (26412, 616070), (27080, 600873), (27690, 587636), (28210, 576804), (28434, 572260), (28613, 568680), (29820, 545662), (30814, 528060), (32305, 503688), (33015, 492856), (33852, 480670), (35204, 462210), (36920, 440727), (37912, 429195), (38766, 419740), (40620, 400582), (41974, 387660), (42315, 384536), (44005, 369768), (44020, 369642), (46221, 352040), (47390, 343356), (48067, 338520), (48360, 336469), (51688, 314805), (52806, 308140), (52824, 308035), (55380, 293818), (56420, 288402), (56868, 286130), (57226, 284340), (59640, 272831), (61607, 264120), (61628, 264030), (62961, 258440), (64610, 251844), (66030, 246428), (67704, 240335), (70408, 231105), (71085, 228904), (77035, 211224), (77532, 209870), (81240, 200291), (83948, 193830), (84630, 192268), (85839, 189560), (88010, 184884), (88040, 184821), (92442, 176020), (94780, 171678), (96134, 169260), (96915, 167896), (104935, 155064), (105612, 154070), (110760, 146909), (112840, 144201), (113736, 143065), (114452, 142170), (123214, 132060), (123256, 132015), (125922, 129220)]